Facebook will change ad service to settle lawsuit — (Reuters) - Facebook Inc has agreed to allow users more control over how their personal information is used in its “Sponsored Stories” ad feature, part of a deal to resolve litigation against the social networking company.

Startup Accelerator Fail: Most Graduates Go Nowhere — Startup accelerators continue to grow in popularity. There are now more than 200 around the world attracting twice as many applicants as they did just two years ago. But there's a dirty little secret: A lot of accelerators are just spinning their wheels.

Review: The 2012 MacBook Air soars with Ivy Bridge — New Air may look the same, but performance has surged ahead in just one year. — Another year, another MacBook Air. Apple's lightweight machine has come a long way since it was first released in 2008.

Exclusive: Gaming company Gaikai seeks buyer — Orange County start-up could be worth well over $500 million. — FORTUNE — Gaikai, a popular provider of cloud-based streaming services for PC and console games, in on the block. Sources tell me it already has hired bankers, and is expecting well in excess of $500 million.

Texas Presses Google Probe — The Texas attorney general's office, as part of its two-year-old antitrust probe of Google Inc., earlier this week filed a civil action in state court that demands the Internet company hand over an unknown number of documents that it withheld from investigators.

Sneak peek: This is Kim Dotcom's new Megabox service — MegaUpload founder Kim Dotcom may have had most of his assets seized as part of his indictment for criminal copyright infringement in January, but that apparently hasn't stopped him from working on his next venture.

Twitter to expand advertising rollout — Latin America and western Europe to be the first to get promoted tweets as network ramps up efforts to generate revenue — Twitter has unveiled an aggressive expansion of its advertising products, with a rollout planned to 50 countries by the end of the year.